2566976

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{2111}}^1$

素因数の和:2142

約数の個数: 28

約数和(自身を含む): 5364480

約数和(自身を除く): 2797504

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 2111, 4222, 8444, 16888, 33776, 40109, 67552, 80218, 135104, 160436, 320872, 641744, 1283488, 2566976]

約数ペア:

[(1, 2566976), (2, 1283488), (4, 641744), (8, 320872), (16, 160436), (19, 135104), (32, 80218), (38, 67552), (64, 40109), (76, 33776), (152, 16888), (304, 8444), (608, 4222), (1216, 2111)]